805000893

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{23027}}^1$

素因数の和:23344

約数の個数: 16

約数和(自身を含む): 1102396416

約数和(自身を除く): 297395523

約数列:

[1, 3, 43, 129, 271, 813, 11653, 23027, 34959, 69081, 990161, 2970483, 6240317, 18720951, 268333631, 805000893]

約数ペア:

[(1, 805000893), (3, 268333631), (43, 18720951), (129, 6240317), (271, 2970483), (813, 990161), (11653, 69081), (23027, 34959)]